246677808

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{647}}^1$

素因数の和:731

約数の個数: 120

約数和(自身を含む): 705811968

約数和(自身を除く): 459134160

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 47, 48, 52, 78, 94, 104, 141, 156, 169, 188, 208, 282, 312, 338, 376, 507, 564, 611, 624, 647, 676, 752, 1014, 1128, 1222, 1294, 1352, 1833, 1941, 2028, 2256, 2444, 2588, 2704, 3666, 3882, 4056, 4888, 5176, 7332, 7764, 7943, 8112, 8411, 9776, 10352, 14664, 15528, 15886, 16822, 23829, 25233, 29328, 30409, 31056, 31772, 33644, 47658, 50466, 60818, 63544, 67288, 91227, 95316, 100932, 109343, 121636, 127088, 134576, 182454, 190632, 201864, 218686, 243272, 328029, 364908, 381264, 395317, 403728, 437372, 486544, 656058, 729816, 790634, 874744, 1185951, 1312116, 1459632, 1581268, 1749488, 2371902, 2624232, 3162536, 4743804, 5139121, 5248464, 6325072, 9487608, 10278242, 15417363, 18975216, 20556484, 30834726, 41112968, 61669452, 82225936, 123338904, 246677808]

約数ペア:

[(1, 246677808), (2, 123338904), (3, 82225936), (4, 61669452), (6, 41112968), (8, 30834726), (12, 20556484), (13, 18975216), (16, 15417363), (24, 10278242), (26, 9487608), (39, 6325072), (47, 5248464), (48, 5139121), (52, 4743804), (78, 3162536), (94, 2624232), (104, 2371902), (141, 1749488), (156, 1581268), (169, 1459632), (188, 1312116), (208, 1185951), (282, 874744), (312, 790634), (338, 729816), (376, 656058), (507, 486544), (564, 437372), (611, 403728), (624, 395317), (647, 381264), (676, 364908), (752, 328029), (1014, 243272), (1128, 218686), (1222, 201864), (1294, 190632), (1352, 182454), (1833, 134576), (1941, 127088), (2028, 121636), (2256, 109343), (2444, 100932), (2588, 95316), (2704, 91227), (3666, 67288), (3882, 63544), (4056, 60818), (4888, 50466), (5176, 47658), (7332, 33644), (7764, 31772), (7943, 31056), (8112, 30409), (8411, 29328), (9776, 25233), (10352, 23829), (14664, 16822), (15528, 15886)]